/**
 * Copyright © 2016-2021 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thingsboard.server.transport.lwm2m.server.downlink;

public interface DownlinkRequestCallback<R, T> {

    void onSuccess(R request, T response);

    void onValidationError(String params, String msg);

    void onError(String params, Exception e);

    static <R, T> DownlinkRequestCallback<R, T> doNothing() {
        return new DownlinkRequestCallback<>() {

            @Override
            public void onSuccess(R request, T response) {

            }

            @Override
            public void onValidationError(String params, String msg) {

            }

            @Override
            public void onError(String params, Exception e) {

            }
        };
    }
}
